| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $226.99 | 3.212% | $234.2809 | $234.28 | $234.30 | $234.30 |
| Purchase #2 | $54.73 | 8.651% | $59.4647 | $59.46 | $59.45 | $59.50 |
| Purchase #3 | $163.44 | 3.671% | $169.4399 | $169.44 | $169.45 | $169.40 |
| Purchase #4 | $32.49 | 3.545% | $33.6418 | $33.64 | $33.65 | $33.60 |
| Purchase #5 | $74.42 | 4.471% | $77.7473 | $77.75 | $77.75 | $77.70 |
| Purchase #6 | $184.82 | 7.227% | $198.1769 | $198.18 | $198.20 | $198.20 |
| Purchase #7 | $175.43 | 10.832% | $194.4326 | $194.43 | $194.45 | $194.40 |
| 7 purchase totals = | $912.32 | $967.1841 | $967.18 | $967.25 | $967.10 | |